Air throughput up to 198 m3/h. Equipped with ball bearings to ensure that the duct fan operates with low noise, about 31dB. Unlike noisy EC chimney duct fans, this fan is worth your money in the long run.
EffiFish Wall Mounted Extractor Fan 6In 8In,ABS Powerful Quiet Ventilation For Bathroom Kitchen Toilet With Anti Design(6inch)
Industrial Wall Mounted Fan, 19.7in 25.6in 29.5in Outdoor Wall Fan, Heavy Metal Grille, 60° Oscillating, 3-Speed Waterproof, 98.4in Power Cord, 3 Blades, For Patio, Greenhouses, Warehouses And Shops.
Acouto 6in Thermo Electric Cooling Fan Accessory for Bike ATV - Iron and ABS Material - Easy 6in Fan Bike Cooling ATV the Fan6in
AYCDL Large Standing Floor Fan, Misting Fan for Industrial 19.6in 21.6in, W/3-Speed/7500ml Water Tank, Wheel Easy Moving, for Jobsite Restaurant Camping Outdoor Misting Fan
Westinghouse Lighting 4in Offset Cross Bars
Portable Wall Hanging Cooling Fan Silent Touchscreen Fan for Home Flexible Usage 7.5 X 9.4in (Style 1)